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QUESTION 9 A regression of infant mortality rates (annual deaths per thousand births) on median annual household income (data entered in thousands of dollars) is performed on data collected from 34 counties. The results are presented at the incomplete table below: Sum of squares df Mean square F Regression Residual 1.8 Total 3.4 Intercept : 18.46 Slope: -0.14 What is the value of the correlation coefficient? O 0.637 O 0.598 O 0.623 O 0.686

QUESTION 9 A regression of infant mortality rates (annual deaths per thousand births) on median annual household income (data entered in thousands of dollars) is performed on data collected from 34 counties. The results are presented at the incomplete table below: Sum of squares df Mean square F Regression Residual 1.8 Total 3.4 Intercept : 18.46 Slope: -0.14 What is the value of the correlation coefficient? O 0.637 O 0.598 O 0.623 O 0.686

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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QUESTION 9 A regression of infant mortality rates (annual deaths per thousand births) on median annual household income (data entered in thousands of dollars) is performed on data collected from 34 counties. The results are presented at the incomplete table below: Sum of squares df Mean square F Regression Residual 1.8 Total 3.4 Intercept : 18.46 Slope: -0.14 What is the value of the correlation coefficient? O 0.637 O 0.598 O 0.623 O 0.686
Transcribed Image Text:QUESTION 9 A regression of infant mortality rates (annual deaths per thousand births) on median annual household income (data entered in thousands of dollars) is performed on data collected from 34 counties. The results are presented at the incomplete table below: Sum of squares df Mean square F Regression Residual 1.8 Total 3.4 Intercept : 18.46 Slope: -0.14 What is the value of the correlation coefficient? O 0.637 O 0.598 O 0.623 O 0.686
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